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On Thursday 24 February 2005 17:07, Fabian Peña wrote:
> please see this C code
> Tthat it  happens to the memory assigned in strdup?   Memory Leak ?


lua_pushstring takes its own copy of the string, which means that it's your 
responsibility to free the string returned by getSome() once you've done with 

int tolua_getSome(lua_State* L)
 const char* s = getSome();
 lua_pushstring(L, s);
 return 1;

(BTW, I notice your code calls tolua_pushstring(), not lua_pushstring()... I 
don't know whether that's a typo or if you're using the tolua library, which 
I have no experience of. If so, tolua_pushstring() might have different 

"Curses! Foiled by the chilled dairy treats of righteousness!" --- Earthworm 
Jim (evil)